SAMSUNG 980 PRO Series - 1TB PCIe Gen4. X4 NVMe 1.3c - M.2 Internal SSD - MZ-V8P1T0B/AM - Walmart.com
Amazon.com: Western Digital 1TB WD Blue SN550 NVMe Internal SSD - Gen3 x4 PCIe 8Gb/s, M.2 2280, 3D NAND, Up to 2,400 MB/s - WDS100T2B0C, olid State Hard Drive : Electronics